Humidistat TCY-BH-U
Doc:70-07-0102, V1.1, Date: 20100504
© Vector Controls GmbH, Switzerland
Page 6
Subject to alteration
Clock Operation and Time Schedules (Deluxe Version)
TCY-BH-U-D contains a real time clock. Up to 16 mode changes (not defined, Off, Economy, Comfort, University mode) based
on weekdays and time may be programmed. See chapter operation on how to program switch times.
The different scheduled mode changes have these effects:
Name on display
Function
Override reset
no
Switching event not used
OFF
Operation mode changes to off mode
Reset is active
ECO
Operation mode changes to economy mode
Reset is not active
ON
Operation mode changes to comfort mode
Reset is not active
UNI
Operation mode does not change
Reset is not active
UNI: University mode: This switching mode is used for rooms such as lecture rooms and auditoriums that might be occupied
during a certain time. During this time the reset is not active. The unit will not start itself when UNI mode is active. It still
needs to be manually activated. This is to avoid unnecessary heating or cooling of such rooms while they are not occupied.
Override reset function: The override reset applies when the unit is manually switched on, while in scheduled off mode. The
unit will switch automatically off when the reset time defined in UP-13 expires. Setting UP-13 to 0 disables the override reset.
A blinking clock indicates that the time needs to be set. Time programs will not operate if the time is not defined. See chapter
operation, advanced settings for instructions on how to set the time.
Error messages
The TCY-BH-U may display the following error condition:
Err1:
Humidity sensor faulty. The humidity sensor is damaged.
Err2:
External input for temperature setback missing or damaged.
